I think I got it online several years ago !!!
The information on the stamps says:
ART IMPRESSIONS
Salem, Oregon
T-1556
Hope that helps.
I have used this one for milestone birthdays, You are how old!
Made orangatans for the red head nephew, etc. it's a fun one.
Good luck finding it.
CAROL DEE

------------------------------Happy Stamping ... Carol Dee
Live Well ~ Laugh Often ~ Love Much